| Event Date | Event Description |
| Wednesday, July 11, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, July 11, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 29, 2017 | NON-FINAL ACTION MAILED |
| Tuesday, November 28, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 25, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, October 18, 2017 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, April 12, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 11, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 28, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, September 28, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, September 22, 2015 | ASSIGNED TO LIE |
| Tuesday, March 17, 2015 | LETTER OF SUSPENSION MAILED |
| Tuesday, March 17, 2015 | SUSPENSION LETTER WRITTEN |
| Tuesday, February 24, 2015 | NOTICE OF REVIVAL - MAILED |
| Tuesday, February 24, 2015 | PETITION GRANTED - REMAIL OFFICE ACTION |
| Friday, February 20, 2015 | PAPER RECEIVED |
| Wednesday, February 4, 2015 | FAX SENT |
| Wednesday, February 4, 2015 | INCOMPLETE PETITION NOTICE MAILED |
| Wednesday, February 4, 2015 | ASSIGNED TO PETITION STAFF |
| Thursday, January 22, 2015 | PETITION TO REVIVE-RECEIVED |
| Thursday, January 22, 2015 | PAPER RECEIVED |
| Wednesday, April 23, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, April 23, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 25, 2013 | NON-FINAL ACTION MAILED |
| Tuesday, September 24, 2013 | NON-FINAL ACTION WRITTEN |
| Monday, September 23, 2013 | ASSIGNED TO EXAMINER |
| Tuesday, June 18, 2013 | APPLICATION FILING RECEIPT MAILED |
| Friday, June 14, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |